Chisato Okai
岡井千聖 (Okai Chisato) is a former Japanese pop singer. She is a former member of the group ℃-ute under Hello! Project. She is also a former member of Mellowquad and Triplet and leader of Team Okai. On May 1, 2020, she announced she had retired from the entertainment industry.
Known For
Ring of Curse
65%
Chikako's Sister
2011
Ousama Game
62%
Kaori Maruoka
2011
Zomvideo
49%
2011
Hello! Project 2014 Hina Fes ~Full Course~ Main Dish wa ℃-ute Desu.
58%
2014
Suugaku ♥ Joshi Gakuen
43%
Unknown
2012
Hello! Project 2015 COUNTDOWN PARTY 2015-2016 ~GOODBYE & HELLO!~
50%
2015
℃-ute 2013 Spring ~Treasure Box~
75%
2013
℃-ute 2007 Spring ~Golden Hatsu Date~
90%
2007
Petit Best 20 2020
2020
Hello! Project 2019 Winter ~NEW AGE~ Hello! Project 20th Anniversary!!
2019
Hello! Project 2019 Winter ~YOU & I~ Hello! Project 20th Anniversary!!
95%
2019
Hello! Project 2018 Summer ~OG Corner 2~ Hello! Project 20th Anniversary!!
2018
Hello! Project 2018 Summer ~OG Corner 1~ Hello! Project 20th Anniversary!!
2018
いきなりマリッジ
Unknown
2018
Petit Best 18
2017
℃-ute 2017 Summer Last Concert in Saitama Super Arena ~Thank you team ℃-ute~
2017
Nikenme Dou Suru? ~Tsumami no Hanashi~
Unknown
2017
Hello! Project 2017 Hina Fes ~Morning Musume.'17 Premium~
2017
Hello! Project 2017 Hina Fes ~℃-ute Premium~
2017
Hello! Project 2017 Hina Fes ~Tsugunaga Momoko Premium~
2017
Hello! Project 2017 Hina Fes ~ANGERME & Juice=Juice Premium~
2017
Hello! Project DVD Magazine Vol.51
2016
Hello! Project 2016 COUNTDOWN PARTY 2016-2017 ~GOODBYE & HELLO!~
60%
2016
Petit Best 17
2016
Hello! Project 2016 Summer ~Rainbow Carnival~
2016
Hello! Project 2016 Summer ~Sunshine Parade~
2016
Hello! Project DVD Magazine Vol.50
98%
2016
Hello! Project DVD Magazine Vol.49
2016
Hello! Project 2016 Hina Fes ~℃-ute Premium~
2016
Hello! Project 2016 Winter ~DANCING! SINGING! EXCITING!~
70%
2016
Hello! Project DVD Magazine Vol.48
2016
Hello! Project 2015 COUNTDOWN PARTY 2015-2016 ~GOODBYE & HELLO!~
50%
2015
Petit Best 16
2015
℃-ute 2015 Autumn ~℃an't STOP!!~
2015
℃-ute 2015 Autumn Cutie Circuit ~9gatsu 10ka wa ℃-ute no Hi~
2015
Hello! Project DVD Magazine Vol.47
2015